Push to talk
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• To send a callback request from
the callback request list in the
Push to talk menu, select
Callback inbox. Scroll to a
contact, and select Options >
Send callback.
Respond to a callback
request
When you receive a callback request,
Callback request received is shown
in the standby mode. Select View.
The list of contacts who have sent
you callback requests is shown.
To make a one-to-one call, press the
PTT key.
To send a call request back to the
sender, select Options > Send
callback.
To delete the request, select Delete.
To view the sender's PTT address,
select Options > View PTT address.
To save a new contact or to add the
PTT address to a contact, select
Options > Save as or Add to contact.
■ Add a one-to-one
contact
You can save the names of persons
to whom you often make
one-to-one calls in the following
ways:
• To add a PTT address to a name in
Contacts, search for the desired
contact, and select Details >
Options > Add detail > Push to
talk address.
• To add a contact to the PTT
contacts list, select Menu > Push
to talk > Contacts list >
Options > Add contact.
• To add a contact from the
channel list, connect to the PTT
service, select Channel list, and
scroll to the desired channel.
Select Members, scroll to the
member whose contact
information you want to save,
and select Options. To add a new
contact, select Save as. To add a
PTT address to a name in
Contacts, select Add to contact.
■ PTT channels
When you call a channel, all
members joined to the channel hear
the call simultaneously.
There are three types of PTT
channels:
• Provisioned channel —
permanent channel created by
the service provider
• Public channel — every channel
member can invite other persons